Tire pressure
Porsche 718 Boxster
Choose your engine and tire size. Pressures are for cold tires, front and rear.
29psi
Front
2 bar · 200 kPa
36psi
Rear
2.5 bar · 248 kPa
Keeping the right tire pressure on your Porsche 718 Boxster is one of the easiest ways to drive safer and spend less on fuel. Under-inflated tires wear faster on the edges, over-inflated ones lose grip in the centre. Check them once a month and before a long trip.
Your tire, explained
235/40 R19 — what each number means, drawn to scale.
- Overall diameter
- –
- Sidewall height
- –
- Revolutions per mile
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Full pressure table
All engines and sizes for the Porsche 718 Boxster. Your selection is highlighted.
| Engine | Tire | Front | Rear |
|---|---|---|---|
| 2.0 Turbo | 235/45R18 | 29 psi · 2 bar | 36 psi · 2.5 bar |
| 2.5 Turbo | 235/40R19 | 29 psi · 2 bar | 36 psi · 2.5 bar |
| 4.0 Boxer 6 | 235/40R19 | 29 psi · 2 bar | 36 psi · 2.5 bar |
| 4.0 Boxer 6 | 245/35R20 | 30 psi · 2.1 bar | 37 psi · 2.6 bar |